yashsingh1/xdaforums huggingface dataset:
[Epic 4G Android Development] AmericanJedi001:
What was your upgrade process?

Specifically, did you use ROM Manager for any steps involving a reboot, such as [Backup Current ROM] or [Install ROM From SD Card]? [Install ROM From SD Card] has had issues on occasion, this may be the root of your problem.

What CWM Recovery options did you choose, such as [Wipe Cache], [Wipe Dalvik Cache], or [Fix Permissions]? If you chose any of these options from ROM Manager and it rebooted and auto-installed, this may have compounded the problem, leading to your issues.

To restore your backup, DL the Odin-flashable from DRockstar's sticky thread and reinstall CWM Recovery, then restore your Nandroid backup. Otherwise, wipe /data, Cache, and Dalvik and install your favorite CM7 release, then reinstall or restore data / apps as you see fit. (Maybe [Advanced Restore] in Recovery, or use Titanium's various methods.) Good luck!
[Epic 4G Android Development] AmericanJedi001:
I'm gonna guess your 4G issue is connected to your flashing question:

You may flash the Nightlies as standalone ROMs, they are full installs released--you guessed it--nightly (theoretically--not always). RC0 was the last experimental "official" release. The Nightlies incorporate whatever changes have been committed since the previous Nightly, and therefore are the bleeding edge of what's available to the public, though they could be very unstable (rare) and have numerous minor bugs (pretty much guaranteed).

When switching ROMs, even closely-related ROMs like MIUI and CM7, you should

at minimum

wipe Cache and Dalvik. It's often necessary to wipe /data, AKA fresh install, as well. You'll have to be the judge of that.

I'm gonna go out on a limb and surmise that your 4G issue is due to not following the ROM-switching guidelines.* Reinstall CM7 (I recommend the latest Nightly) and be sure take the previous paragraph into consideration. Good luck!

* Or you don't have 4G where you tested it, and you're being dumb. :rolleyes: LOL @ you if that's the case! :D
[Epic 4G Android Development] flastnoles11:
Do not reflash cwm... the version with mtd roms is made to work with mtd roms... if you reflash cwm you will not have the mtd version of cwm... do not reflash cwm... odin back to stock and start over...
[Epic 4G Android Development] notmyepic:
I can confirm that his kernel along with the Dock Redirector App does work for me. Both my bluetooth headsets are now useable again. Since I do not like the car dock app it has been deleted. Still everything works fine.
[Epic 4G Android Development] Nashdogg:
Thank you, that's what I was trying to tell him. That if he couldn't get it to work to Odin back to stock,root,ota,modem, the usual process. I didn't think there was an Odin flashable of mtd cwm5.0.2.7.

Sent from my cyan seppuku samurai epic
[Epic 4G Android Development] AmericanJedi001:
...Buuut the CM7 .zips a) convert to MTD when necessary, and they include Recovery. Wouldn't flashing a CM7 MTD release from the BML Recovery put him back to a fully stock MTD setup, to include Recovery?

Thanks for the correction, if I'm entirely wrong I'll correct the OP.
[Epic 4G Android Development] notmyepic:
Now that I have my bluetooth audio fixed while connected to car dock (with Shadow kernel), the only issue that I have with my phone, very minor though, is if I change the lockscreen wallpaper to a custom image, my phone goes into the CM7 bootloop. This has happened on a couple of differently nightlys including 22 and on stock kernel.

I made my first post on the wiki bug list page (probably screwed it up though) about this issue also.

I cannot give enough thanks to the CM7 team and everyone else that posts non-repeating issues here to help me out.

As far as getting any logs about my issue, someone will have to walk me through how to do it if needed.
[Epic 4G Android Development] flastnoles11:
Technically your right but he can't get into cwm and there isn't an odin flashable... so he's going to have to odin back to stock and start over...
[Epic 4G Android Development] Nashdogg:
No I think your right in that aspect. Flashing any mtd rom will convert you to mtd and also convert your cwm5 to a comparable mtd version. But if he just odined a cwm that was not the mtd version( which I don't think there is an Odin flashable version of mtd cwm5) then tried to restore a backup it would not work.

Plus he can't get into cwm. So odining to stock may be the only way.

Edit... beat me to it again flastnoles, gonna call you fast flast ;)

Sent from my cyan seppuku samurai epic
[LG Optimus 2x] vadonka:
[CM7/MIUI Kernel][KANG]CM7-ETaNa

reserved...
[LG Optimus 2x] owain94:
awesome nice work mate goodluck and keep the good work comming! :D
[LG Optimus 2x] 75markus:
looking forward :-)
[LG Optimus 2x] SP1996AC:
Finally you made your own thread :D

It started to become a little confusing over in the old thread. :D

I really love your hybrid version of IronKernel and hope that this kernel will be awesome too. I'm looking forward to it :D

Sent from my LG-Stone from the Prehistory...

Nahh... Just kidding!

CM 7.2 Koboltzz KANG

IronKernel 32MB
[LG Optimus 2x] miina_tokiha:
good luck on your new built.

I'll help testing on my free time.
[LG Optimus 2x] vadonka:
by the way how can i modify the name of my own thread? i see that other users can do that.
[LG Optimus 2x] owain94:
go to your first post

click on "edit post"

then click on "go advanced"

and there you can change the title =D
[LG Optimus 2x] vadonka:
thanks, i dont know that.

maybe later it will be necessary :)
[LG Optimus 2x] salisbury_steak:
Good luck on your builds mate. I'm excited to flash the 1st link you'll post here. :)
[LG Optimus 2x] seburton:
+1

Good luck !! I can't wait :D
[LG Optimus 2x] vadonka:
i was update the first post some news :)
[LG Optimus 2x] econ:
Waiting for noram hack cause want to 100% working my phone :)
[LG Optimus 2x] liubangde:
amazing new features:D
[LG Optimus 2x] antec123:
nice kernel for o2x will wait to try it
[LG Optimus 2x] econ:
BTW It will be compatible with CM 7.1 stable?
[LG Optimus 2x] Medizinmann:
Most probably yes - but I would advise you update to latest KANG since CM7.1 stable is rather old now...;):rolleyes::D
[LG Optimus 2x] econ:
Yeah, but for me is very fast, and solid stable (any BSOD or freeze after few days using) so I don't see any reason to upgrade OS to experimental build. If I aint right explain me :)
[LG Optimus 2x] vadonka:
im finish the cherry picking for now, all of the important patch is merged.

im start to write a CWM update script with some optimization. i dont want to release this kernel with only a simple kernel reflash :)

the good news, the hard work is done :)
[LG Optimus 2x] jefbeck:
is this on standby?idle?using wifi or 3g?gaming?i dont think that would be on standby.
[LG Optimus 2x] vadonka:
wifi on (disable when screen off by policy), mobile network on (only 2g), gps on (however the gps is using only if needed), no gaming, many phone calls, browsing a little. just the regular thing.

i will post a screenshot if the battery is drain almost completely.
[LG Optimus 2x] Platoon:
How can i properly calibrate? I still have problem with jumping battery values. I though calibrating when battery is at 100% will help, but no...

Also i got SOD yesterday. I was just browsing using Dolphin Browser HD and suddenly screen went black :S
[LG Optimus 2x] antec123:
i don't have any problems regarding the strange behavior battery using the latest LGE-KANG-07jan15.

but yes i did 2 SOD when playing youtube on youtube application after 12hours++ uptime
[LG Optimus 2x] jefbeck:
ah okay! thanks! it seems that my battery life is much better than you.lol!

wifi always on,asphalt hd about 20 mins,gps off, ym and fb always on, live wallpaper, 3g on but not connected, 1 day 5 hrs still 40 percent, im using my phone about 30 mins per hour.

using cm7 latest temasek kang ang vadonka kernel default with uv. 1.1ghz.

thanks for your awesome work! also temasek.
[LG Optimus 2x] grognaz:
can you show a screen of that as well?
[LG Optimus 2x] Buccio:
Hi guys this kernel is the best for CM7 i really love it.. one question :D .. what is the best cpu scheduler to set?? :D
[LG Optimus 2x] silentmelodies:
Yes, I still have by battery jumping between a ~10% range, even after two days. Wiping the battery stats through CWM doesn't help either :/
[LG Optimus 2x] Platoon:
+1, erasing via CWM doesnt for me too.
[LG Optimus 2x] owain94:
it is caused by the exprimental "ds" battery driver it have funky readings but a better battery life
[LG Optimus 2x] Wing_Zero85:
Just tried: first impression really good: 32 mb ram hack working, and also reboot still working! :)

No hang up during call , system really responsive...

Testing it right now, hope no BSOD, :)
[LG Optimus 2x] VSwensson:
Can I use this awesome kernel with WajkUI 2.1.6, or does his optimizations conflicts with this kernel?

Thanks
[LG Optimus 2x] alpha22:
I'm experiencing freezes with game loading, currently on temasek's latest KANG and default UV. How should I tweak my init script to solve this problem?
[LG Optimus 2x] vadonka:
kernel updated, changes in the first post.

strange battery readings is fixed i hope :)
[LG Optimus 2x] antec123:
will try your new kernel and non uv i hope that SOD won't happen]
[LG Optimus 2x] _Vegas:
testing~~:rolleyes:
[LG Optimus 2x] stpsp:
is voodoo sound included in this kernel ???
[LG Optimus 2x] vadonka:
the ds battery driver calculated the battery percentage from the available voltage.

if you are running some heavy program what is increase the system load the battery voltage is dropped to a lower level. in that case the battery driver change the battery level lower too. its posiible that jump 10% in booth direction.

if the system load is lowering then the battery reclaim the near standby voltage level and the battery percent is jumped back to the original value.

unfortunately i think the ds driver not provide a better battery life so im disabling it for now.
[LG Optimus 2x] vadonka:
yes, of course
[LG Optimus 2x] Buccio:
Hi vadonka i have a question for you..

What is the kernel without 32MB ram hack?? standard or shared memory??

i want to flash the normal version but without ram hack :D

sorry for my noob question and thanks for reply :)
[LG Optimus 2x] silentmelodies:
I have one problem. When I open many tabs on Opera Mobile, browsing Phonearena (rather heavy site, has lots of images), it gets killed automatically after sometime. This mainly happens when I leave the main page open.

This has been happening since the first time the ETaNa TweakAIO app was introduced. I didn't modify anything. What do I do? :confused:
[LG Optimus 2x] ron_gangte:
That's because of the DS battery driver. It is normal. :-)
[LG Optimus 2x] capellone85:
ok it's normal, but the battery improves its durability or not?

Inviato dal mio Optimus 2X usando Tapatalk
[LG Optimus 2x] silentmelodies:
Yes, and the improvement is pretty big. You could always use the normal version if you dont like jumping values though.
[LG Optimus 2x] yukkio:
Ok, first BSOD with LOC_DS_OTF_48 after a call... I will disable UV values and I will probe again.

BR.
[LG Optimus 2x] matrixios:
How enable beats sound
[LG Optimus 2x] capellone85:
No I want to try this version with ds, I just wanted some clarification! I'm interested in saving much battery!!

Inviato dal mio Optimus 2X usando Tapatalk
[LG Optimus 2x] yukkio:
Check etana.conf and delete '#'
[LG Optimus 2x] CVonV:
okay will try that and test again. tonight my phone shut down after i last saw 2% and the screen turned off (i was on about 14% a couple of minutes before it dipped to 2%). but yes i will try clearing the batterystats file (i thought it was found to have no effect on calibration.. but i guess since the driver is different then it needs to be done)

also, i don't get all this OTF and the config app stuff as i'm sure a lot of others don't too. maybe a quick guide in the OP to explain things will be good for us newbies. if it's too much trouble, then it's all good too. i just won't touch it.
[LG Optimus 2x] yukkio:
Confirm BSOD afer a call without UV enabled on LOC_DS_OTF_48 back to 0229 version.

BR.
[LG Optimus 2x] vadonka:
i posted a link in the OP already what is point to the Spica forum. everything is explained there.
[LG Optimus 2x] vadonka:
what kind of bsod?

endcall, charging, sleep?
[LG Optimus 2x] yukkio:
I cant enable screen after/during a call.
[LG Optimus 2x] matrixios:
Tutorial please :( for enable beats sound?
[LG Optimus 2x] niczzi:
Please help to let me know which is the best value for those settings in Spcia OTF Tweaks Enable & Nitro enable

I set up an profile according to vadonka guide in the first page in set cpu. But now I see some smae settings in the TweakAIO. Does it will affect each others?

And how can we test the beats audio? I enabled it but i get no ideas to see it work.

Sorry for ask those noob questions.
[LG Optimus 2x] darksilk:
lol sorry =P, im not good explaining my questions xD...

But this guy got the idea http://xdaforums.com/showpost.php?p=23173190&postcount=1959 , i understand now... (at least that is what i think xD)

I was using 0229 HOC version since yesterday morning and i had a huge battery drain, so I thought that HOC comes OC'ed to 1400mhz by default

So this means that if i dont like to overclock, is the same if i use HOC or LOC and my phone will run 1ghz by default all the time, right?

Thank you =)
[LG Optimus 2x] hakankarani:
Vadonka can we use ram manager with your lmk? Or do we have to choose only one of them?
[LG Optimus 2x] vadonka:
tweakaio.conf (editable with etana editor app) = boot time permanent values

/data/spica values (editable with hp kernel tweaker app) = real time values what equal the boot values at first, but it can be adjustable temporary and override the boot time values, but lost after reboot

its clear now? :)
[LG Optimus 2x] niczzi:
You just simply open the etana.conf in the text edior, delete the "#" symbol & save. Flash the kernel & it will be enable the beat audio

After delete, it'll look like as below

---------- Post added at 10:16 PM ---------- Previous post was at 10:10 PM ----------

Yeah I got that, how about the beat audio, which will improve when enable it

Thanks for your devotion. Your kernel's awesome
[LG Optimus 2x] devazg:
Got BSOD with the latest version, immediately after 1st boot.

I'm back on the 28.2. version, stable and works perfectly
[LG Optimus 2x] hakankarani:
Please I am waiting for help out here:)
[LG Optimus 2x] eyronic:
Ram Manager interferes with his LMK so just probably choose one. I recommend vadonka's LMK because it is designed for our device.
[LG Optimus 2x] matrixios:
I can't find etana.cmf sorry
[LG Optimus 2x] thewoZa:
Download it from first post and move to root of sdcard...
[LG Optimus 2x] :
Hi, maps force closes on boot with SQLlite defrag option. Clearing app data and cache solved it though.
[LG Optimus 2x] spica1234:
Mini How-To tutorial on OTF(On-The-Fly) Pack specially developed for O2X: (By following concepts of Xmister for Procfs for exporting static values to user space, credits to Xmister)

Options and Values:

(1). GPUFREQ:

It can be changed dynamically instantly. Values in range is in 280000-350000. Lowering values increase battery. Increasing it results in smoother UI rendering.

(2). VDEFREQ(Video Decoding Engine Frequency):

It can be changed dynamically instantly. Values in range is in 600000-700000. Lowering values increase battery. Increasing it results in smoother UI rendering.

(3). DDR2 MIN KHZ(DDR2 MINKHZ, IDLE TIME FREQUENCY STANDING)

It can be changed dynamically instantly. Values in range is in 10000-500000. Lowering values increase battery. Increasing it results in more quicker app responsiveness.

(4). LPDDR2 MIN KHZ(LPDDR2 MINKHZ IDLING FREQUENCY):

It can be changed dynamically instantly. Values in range is in 12000-18000. Lowering values increase battery. Increasing it results in more quicker app responsiveness.

(5). SCREENOFF MAX CPU FREQ:

As it describes

(6). PowerSave 6 Profiles:

Kernel smartly adjust various different dynamic fail-safe frequencies for longer battery performance. Profiles available 1-6. 1-light powersave inorder to 6-max powersave. PowerSave overrides your setted above values to kernel auto-management

(7). Nitros Profile:

For on demand Performance. Kernel smartly adjust max of various on-the-fly values for better performance & UI smoothness.Nitros profile override your values to kernel auto-management

You can change values instantly to suite for your environment best by HP 2X KERNEL TWEAKER APP(Credits to keshav0001 for GUI application)

Once you decide powersave/custome values best for your device, it can be set in Etana.conf to be auto applied everytime during boot.

Note: This OTF pack is specially designed for our O2X, After a month of intensive testing. PowerSave drastically improves about ~5-10% of min battery life.

Hope it's simple and helpful:)
[LG Optimus 2x] antec123:
Voodoo sound is still on your latest kernel vadonka? Since i see you already puts beats audio. Thx
[LG Optimus 2x] yarisd4dturbo:
Can someone explain me about the beat audio module?

I know about it but i don't know how it improve audio on X2! Thx and sorry for my bad english :D
[LG Optimus 2x] Schmeichel1:
I have bsod turning on torch and camera :(
[LG Optimus 2x] vadonka:
yes, the two thing is completely different and the beats audio dont even installed default. without the proper earphone the beats audio useless

dont need the dr dre beats earphone but at least a superior quality is required (sennheiser or akg)
[LG Optimus 2x] vadonka:
the latest version is almost the same like the 02.29 version, it just have the otf pack, however the otf default values is the same like in the previous version.

if who have BSOD, probably with the previous version had too.
[LG Optimus 2x] Schmeichel1:
Backed to 29 February version and no camera issue ...
[LG Optimus 2x] braddocksp:
The A2DP is not working properly. he makes random jumps of 1 second, but with the original cm7 kernel if it works.

I've tried to activate / deactivate, 3G, WIFI, I have tried several players and same result.
[LG Optimus 2x] vadonka:
try to raise the gpu freq to 350000

the default is 300000 in the new version for better powersave but im using 350000 in the previous version. maybe this is the problem for you.

you can change the freq in the etana editor permanently or just in the hp kernel tweaker app temporary and see what happened.
[LG Optimus 2x] Goldenmeadow:
Couple questions

Hi everyone!

Thanks for great kernel - I'm using 2.6.35.57_LOC_DS_48M version with Gueste2X v3.2 Hybrid Revolution.

Just couple questions.

1. In Pimp_My_CPU I don't have option to create profile IN_CALL, only Default, Screen Off, Battery (40,30,20,10) and Powered. Not a big deal but just wondering why.

2. Also I installed ETaNa Kernel's TweakAIO, but every time I run it to try to adjust OC frequences, after I hit SAVE I get FC...

Any ideas?

Sorry for newbee questions and thanks in advance!
[LG Optimus 2x] vadonka:
what is the output of this?

adb shell ls -la /data/tweakaio/tweakaio.conf
[LG Optimus 2x] Goldenmeadow:
Thanks for such quick reply!

As I said, I'm newbee so here is I what I get:

C:\android-sdk-windows\platform-tools>adb shell ls -la /data/tweakaio/tweakaio.conf

* daemon not running. starting it now on port 5037 *

* daemon started successfully *

-rw-r--r-- 1 root root 4259 Mar 2 10:50 /data/tweakaio/tweakaio.conf

Thanks again!
[LG Optimus 2x] vadonka:
do this

adb shell chmod 0777 /data/tweakaio/tweakaio.conf

it will solve the problem
[LG Optimus 2x] Goldenmeadow:
Thanks!

Problem solved!

So as I understand your tweakaio will overwrite Pimp_My_CPU voltage settings, right?

PS. I was always envying guys who know Linux...
[LG Optimus 2x] vadonka:
its using the same UV definitions file, whatever run later that will be override the other
[LG Optimus 2x] antec123:
it means we don't need Pimp my CPU or Set Cpu again right to control the how much values we want to use just change in the tweakio.conf right???

little bit confused....
[LG Optimus 2x] vadonka:
tweakaio cant handle the profiles, so only work for the undervolt
[LG Optimus 2x] antec123:
okay then, so i will try with pimp my cpu again since i always create the profile in there so when screen off i set min and max 324 MHZ and default always 324-1100 MHZ
[LG Optimus 2x] rexren:
Raise the gpu freq to 350000 and still have a bosd after opening flashlight by lockscreen gestures. I need to pull off the battery to restart the phone.

Turn off OTF and opening flashlight by lockscreen gestures go to normal.

Or what value should I raise in the OTF?
[LG Optimus 2x] spica1234:
Try nitro for a while
[LG Optimus 2x] rexren:
A stupid question.

In HoresPower 2x OTF Kernel Tweaker, when I set NitrosMode on, the PowersaveMode will return to 0.

InETaNa Kernel's TweakAIO, when I turn NITRO Enable, PoweSave Mod won't return to 0.

Dose the NitrosMode and PowerSave Mode can be setting at the same time?
[LG Optimus 2x] spica1234:
Nope it can not be set at one time. Turning one on automatically disable 2nd. Doesnt matter if it shows on i mean powersave, kernel will automatically disable powersave during execution of nitros:)
[LG Optimus 2x] vadonka:
turn off the OTF, reboot the phone, start the HP kernel tweaker app and you see the default values.

change the boot values to the same with the etana config app.

turn on/off otf by the etana app means you can set a boot values, otherwise you have the kernel default value at every reboot.
[LG Optimus 2x] silentmelodies:
If I get it right, Nitros goes for performance, and Powersave for battery. But does it mean that Nitros neglects battery?

And, what value do you recommended for Powersave? :)
[LG Optimus 2x] spica1234:
No, Nitros doesn't tocuh OC/UV. It just adjust OTF to maxium level aka GPUFreq to 3500 VDEFreq to 700000 etc.

You could try PowerSave1. It has GPUFreq 320000 It doesn't kill responsiveness till PowerSave2. Powersave 3 is more batteryy oriented and it enhance battery at the cost of performance.

Edit: What I suggest is first download HP 2X OTF TWEAKER application to check various values suitable for your device regarding performance and/or battery. It takes action immediately no need of reboot.Then select your configured tested proven values to be written in etana application for boot time support:)
[LG Optimus 2x] silentmelodies:
Umm, so does it mean the ETaNa TweakAIO needs a reboot for changes to take action?
[LG Optimus 2x] vadonka:
the tweakaio config is only activated at reboot, the hp kernel tweaker modify directly the procfs files, so the second is realtime, but the values lost at the reboot. thats why need the twekaio config file for the boot values
[LG Optimus 2x] antec123:
and because your kernel support init.d and your script put on /etc/init.d/90tweakio, that's why it always works on reboot same like linux.

and does anyone have already feel the performance about beats audio?? i feel the same without the beats audio flashed just used voodoo sound. or maybe my ear is wrong :confused:
[LG Optimus 2x] arronov:
as vadonka said, you should use highend ear/headphone to use that feature...
[LG Optimus 2x] antec123:
I use headphone grado sr80i and listen with earphone beats tour no difference. That's why i ask difference. Btw its really great kernel no BSOD or whatsoever.
[LG Optimus 2x] mat369:
I get a BSOD this night in charging with the LOC DS OTF 48M kernel. I had also two BSOD in charging this week with previous versions. :s

I don't OC or UV and I set 314 as default when charging... Can I be wrong somewhere?

Sent from my Optimus 2X
[LG Optimus 2x] antec123:
i always thick the stay awake when charging. maybe that can help
[LG Optimus 2x] ShunSeb47:
Vadonka thanks for this awesome kernel!! Loving the battery life =D!!!!!

Sent from my Optimus 2X
[LG Optimus 2x] spica1234:
I dont usually test/use any other kernels except mine, but i did test Etana for the very 1st time this morning and i feel like home:) very good:)
[LG Optimus 2x] silentmelodies:
Have had 3 BSODs with the latest LOC DS 48mb version in one single day. Strange, as I didn't do any changes, and haven't had any SOD problem with the previous versions.

Ps; most were BSODs while the screen was sleeping.